Inventor · disambiguated record
Patrick Nelson
Also filed as: NELSON PATRICK · NELSON PATRICK C
8 granted patents·476 citations·filing 1986–2001
91Inventor score
Technology areasA47C
Files withHAWORTH INC8
Top patents by PatentIndex Score
8 records- 0195US6015187ATilt control for chairHAWORTH INC·Filed 1998·Granted Jan 18, 2000·108 cites·26 claims
- 0294US6361110B2Tilt control for chairHAWORTH INC·Filed 2000·Granted Mar 26, 2002·72 cites·19 claims
- 0387US6644741B2ChairHAWORTH INC·Filed 2001·Granted Nov 11, 2003·73 cites·21 claims
- 0486US6053579AHeight-Adjustable chair arm assembly having cam-type adjusting mechanismHAWORTH INC·Filed 1996·Granted Apr 25, 2000·75 cites·18 claims
- 0581US6176548B1Tilt mechanism for chair having adjustable spring characteristicsHAWORTH INC·Filed 1998·Granted Jan 23, 2001·67 cites·20 claims
- 0676US6059363AChairback with side torsional movementHAWORTH INC·Filed 1998·Granted May 9, 2000·51 cites·25 claims
- 0760US6533355B2Height-adjustment mechanism for a chairHAWORTH INC·Filed 2001·Granted Mar 18, 2003·15 cites·28 claims
- 0842US4720071ASplit nut mechanical height adjusting mechanism for chairHAWORTH INC·Filed 1986·Granted Jan 19, 1988·15 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →